my question is im after buying 2 diy subs that will compete with the svs pb16 ultra subwoofer i want them to go down to the same low frequency for all out bone rattling wall shuddering effect and want them to perform as good as the svs pb16 ultra subwoofers
but i want them at a lot lower price to pay
what diy subs could i use to do this role
my setup is emotiva t2 for fronts and rear dutys as well and additional t2s for additional extra rears plus using a denon 8500 for reciever a emotiva xpa2 gen3 amp and a emotiva a300 to enhance the front speakers a oppo 205 4k player blue jeans speaker cables a emotiva c2 centre speaker
then i want to use 6 atmos in ceiling speakers
either from klipsh or montitor audio or kef model to be worked out later which to use for the best wide dispersion and sound quality and holographic effect to be detimined